org.tizen.web.simulator/src/org/tizen/web/simulator/launch/SimulatorMainTab.java

   1 /*\r
   2  * Copyright (c) 2012 Intel Corporation. All rights reserved.\r
   3  *\r
   4  * Licensed under the Apache License, Version 2.0 (the "License");\r
   5  * you may not use this file except in compliance with the License.\r
   6  * You may obtain a copy of the License at\r
   7  *\r
   8  * http://www.apache.org/licenses/LICENSE-2.0\r
   9  *\r
  10  * Unless required by applicable law or agreed to in writing, software\r
  11  * distributed under the License is distributed on an "AS IS" BASIS,\r
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  13  * See the License for the specific language governing permissions and\r
  14  * limitations under the License.\r
  15  */\r
  16 \r
  17 package org.tizen.web.simulator.launch;\r
  18 \r
  19 import org.eclipse.core.resources.IProject;\r
  20 import org.eclipse.core.resources.IResource;\r
  21 import org.eclipse.core.resources.ResourcesPlugin;\r
  22 import org.eclipse.core.runtime.CoreException;\r
  23 import org.eclipse.debug.core.ILaunchConfiguration;\r
  24 import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;\r
  25 import org.eclipse.debug.ui.AbstractLaunchConfigurationTab;\r
  26 import org.eclipse.jface.viewers.ISelection;\r
  27 import org.eclipse.jface.viewers.IStructuredSelection;\r
  28 import org.eclipse.jface.window.Window;\r
  29 import org.eclipse.swt.SWT;\r
  30 import org.eclipse.swt.events.ModifyEvent;\r
  31 import org.eclipse.swt.events.ModifyListener;\r
  32 import org.eclipse.swt.events.SelectionAdapter;\r
  33 import org.eclipse.swt.events.SelectionEvent;\r
  34 import org.eclipse.swt.graphics.Image;\r
  35 import org.eclipse.swt.layout.GridData;\r
  36 import org.eclipse.swt.layout.GridLayout;\r
  37 import org.eclipse.swt.widgets.Button;\r
  38 import org.eclipse.swt.widgets.Composite;\r
  39 import org.eclipse.swt.widgets.Label;\r
  40 import org.eclipse.swt.widgets.Slider;\r
  41 import org.eclipse.swt.widgets.Text;\r
  42 import org.eclipse.ui.PlatformUI;\r
  43 import org.eclipse.ui.dialogs.ElementListSelectionDialog;\r
  44 import org.eclipse.ui.model.WorkbenchLabelProvider;\r
  45 \r
  46 import org.tizen.common.util.ImageUtil;\r
  47 import org.tizen.web.common.CommonMessages;\r
  48 import org.tizen.web.simulator.Activator;\r
  49 \r
  50 import static org.tizen.web.simulator.launch.Constants.*;\r
  51 \r
  52 public class SimulatorMainTab extends AbstractLaunchConfigurationTab {\r
  53         public static final String PROJECT_NAME = "project_name"; //$NON-NLS-1$\r
  54 \r
  55         // Project UI widgets\r
  56         protected Label fProjLabel;\r
  57         protected Text fProjText;\r
  58         protected Button fProjButton;\r
  59         protected Slider fslider;\r
  60         protected Label fsliderLabel;\r
  61 \r
  62         @Override\r
  63         public void createControl(Composite parent) {\r
  64                 Composite comp = new Composite(parent, SWT.NONE);\r
  65                 setControl(comp);\r
  66                 \r
  67                 GridLayout topLayout = new GridLayout();\r
  68                 comp.setLayout(topLayout);\r
  69                 \r
  70                 createVerticalSpacer(comp, 1);\r
  71                 createProjectGroup(comp, 1);\r
  72         }\r
  73         \r
  74         protected void createProjectGroup(Composite parent, int colSpan) {\r
  75                 Composite projComp = new Composite(parent, SWT.NONE);\r
  76                 GridLayout projLayout = new GridLayout();\r
  77                 projLayout.numColumns = 2;\r
  78                 projLayout.marginHeight = 0;\r
  79                 projLayout.marginWidth = 0;\r
  80                 projComp.setLayout(projLayout);\r
  81                 GridData gd = new GridData(GridData.FILL_HORIZONTAL);\r
  82                 gd.horizontalSpan = colSpan;\r
  83                 projComp.setLayoutData(gd);\r
  84 \r
  85                 fProjLabel = new Label(projComp, SWT.NONE);\r
  86                 fProjLabel.setText(LaunchMessages.PROJECT_NAME); \r
  87                 gd = new GridData();\r
  88                 gd.horizontalSpan = 2;\r
  89                 fProjLabel.setLayoutData(gd);\r
  90 \r
  91                 fProjText = new Text(projComp, SWT.SINGLE | SWT.BORDER);\r
  92                 gd = new GridData(GridData.FILL_HORIZONTAL);\r
  93                 fProjText.setLayoutData(gd);\r
  94                 fProjText.addModifyListener(new ModifyListener() {\r
  95                         @Override\r
  96                         public void modifyText(ModifyEvent e) {\r
  97                                 updateLaunchConfigurationDialog();\r
  98                         }\r
  99                 });\r
 100 \r
 101                 fProjButton = createPushButton(projComp, CommonMessages.Dialog_browse, null); //$NON-NLS-1$\r
 102                 fProjButton.addSelectionListener(new SelectionAdapter() {\r
 103                         public void widgetSelected(SelectionEvent evt) {\r
 104                                 handleProjectButtonSelected();\r
 105                                 updateLaunchConfigurationDialog();\r
 106                         }\r
 107                 });\r
 108         }\r
 109 \r
 110         protected void handleProjectButtonSelected() {\r
 111                 IProject project = chooseProject();\r
 112                 if (project == null) {\r
 113                         return;\r
 114                 }\r
 115 \r
 116                 fProjText.setText(project.getName());\r
 117         }\r
 118         \r
 119         private IProject chooseProject() {\r
 120                 IProject projects[] = ResourcesPlugin.getWorkspace().getRoot().getProjects();\r
 121 \r
 122                 ElementListSelectionDialog dialog = new ElementListSelectionDialog(getShell(), new WorkbenchLabelProvider());\r
 123                 dialog.setTitle(LaunchMessages.SimulatorMainTab_TITLE);\r
 124                 dialog.setMessage(LaunchMessages.SimulatorMainTab_MESSAGE);\r
 125                 dialog.setElements(projects);\r
 126 \r
 127                 if (dialog.open() == Window.OK) {\r
 128                         return (IProject) dialog.getFirstResult();\r
 129                 }\r
 130                 return null;\r
 131         }\r
 132         \r
 133         @Override\r
 134         public String getName() {\r
 135                 return LaunchMessages.MAINTAB;\r
 136         }\r
 137 \r
 138         @Override\r
 139         public Image getImage() {\r
 140                 return ImageUtil.getImage(Activator.getDefault(), "icons/tizen16.png"); //$NON-NLS-1$\r
 141         }\r
 142         \r
 143         @Override\r
 144         public void initializeFrom(ILaunchConfiguration configuration) {\r
 145                 updateProjectFromConfig(configuration);\r
 146         }\r
 147         \r
 148         protected void updateProjectFromConfig(ILaunchConfiguration config) {\r
 149                 String projectName = EMPTY_STRING;\r
 150                 try {\r
 151                         projectName = config.getAttribute(ATTR_PROJECT_NAME, EMPTY_STRING);\r
 152                         if(projectName.equals(EMPTY_STRING)) {\r
 153                                 ISelection selection = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getSelection();\r
 154                                 if (selection instanceof IStructuredSelection) {\r
 155                                         IStructuredSelection sel = (IStructuredSelection) selection;\r
 156                                         Object res = sel.getFirstElement();\r
 157                                         if (res instanceof IResource) {\r
 158                                                 projectName = ((IResource)res).getProject().getName();\r
 159                                         }\r
 160                                 }\r
 161                         }\r
 162                 } catch (CoreException ce) {\r
 163 \r
 164                 }\r
 165                 fProjText.setText(projectName);\r
 166         }\r
 167         \r
 168         @Override\r
 169         public boolean isValid(ILaunchConfiguration launchConfig) {\r
 170                 setErrorMessage(null);\r
 171                 setMessage(null);\r
 172 \r
 173                 String name = fProjText.getText().trim();\r
 174                 if (name.length() == 0) {\r
 175                         setErrorMessage(LaunchMessages.PROJECT_NOT_SPECIFIED);\r
 176                         return false;\r
 177                 }\r
 178                 if (!ResourcesPlugin.getWorkspace().getRoot().getProject(name).exists()) {\r
 179                         setErrorMessage(CommonMessages.Project_does_not_exist);\r
 180                         return false;\r
 181                 }\r
 182                 IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(name);\r
 183                 if (!project.isOpen()) {\r
 184                         setErrorMessage(LaunchMessages.PROJECT_MUST_BE_OPENED);\r
 185                         return false;\r
 186                 }\r
 187                 return true;\r
 188         }\r
 189 \r
 190         @Override\r
 191         public void performApply(ILaunchConfigurationWorkingCopy configuration) {\r
 192                 configuration.setAttribute(ATTR_PROJECT_NAME, fProjText.getText());\r
 193         }\r
 194 \r
 195         @Override\r
 196         public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {\r
 197                 configuration.setAttribute(ATTR_PROJECT_NAME, EMPTY_STRING);\r
 198         }\r
 199 }\r